Station info - [map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account]
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station KG4MPU - show graphs Bookmark and Share
Map loading...
Location: 33°18.19' N 87°35.71' W - locator EM63EH82NS - show map - static map
5.2 miles North bearing 349° from Northport, Tuscaloosa County, Alabama, United States [?]
6.6 miles North bearing 347° from Tuscaloosa, Tuscaloosa County, Alabama, United States
48.1 miles West bearing 252° from Birmingham, Jefferson County, Alabama, United States
Last position: 2012-05-23 01:57:28 UTC (4d 7h16m ago)
2012-05-22 20:57:28 CDT local time at Northport, United States [?]
Course: 143°
Device: Icom: unknown version 282 (D-Star)
Last path: KG4MPU>API282 via DSTAR*,qAR,W4KCQ-C (good)
Positions stored: 1008
Other SSIDs: KG4MPU-1 KG4MPU-14
Stations near current position of KG4MPU - show more
callsign distance last heard - UTC      callsign distance last heard - UTC
KS4Z3.9 miles 165°2012-05-27 09:06:26 CW42743.9 miles 199°2012-05-27 09:13:08
N4KRJ-94.7 miles 164°2012-05-23 13:09:18 DW13757.0 miles 229°2012-05-27 08:49:20
N4BWP-57.6 miles 156°2012-05-26 11:26:01 W4KCQ A7.8 miles 150°2012-05-27 09:09:51
W4KCQ AD7.8 miles 150°2012-05-27 09:09:51 W4KCQ C7.8 miles 150°2012-05-27 09:09:51
W4KCQ B7.8 miles 150°2012-05-27 09:09:51 W4KCQ-A7.8 miles 150°2012-05-27 09:05:24
W4KCQ-B7.8 miles 150°2012-05-27 09:06:25 W4KCQ-C7.8 miles 150°2012-05-27 09:04:14
WA4EMA8.8 miles 168°2012-05-27 09:09:20 N4KRJ12.1 miles 162°2012-05-27 09:09:42
K4CR-212.1 miles 162°2012-05-27 08:39:09 BMXSVRNXA12.7 miles 291°2012-05-03 00:04:48
W4MET-913.1 miles 173°2012-05-22 11:55:03 BMXSVR4dA20.5 miles 359°2012-05-22 05:19:08
BMXSVR67A21.3 miles 224°2012-05-22 06:49:10 DW970025.8 miles 95°2012-05-27 09:10:16
Stations which heard KG4MPU directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC
DSTAR 6 2012-05-13 21:35:57 2012-05-23 01:57:28 EM63EG > JN56LI 4960.9 miles 46° 2012-05-13 21:36:34

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · Maatana